1/2 Inch Plastic automatic water tank float valve pond water level control valve

1/2 Inch Plastic automatic water tank float valve pond water level control valve

FEATURE:

The AUTOMATIC WATER LEVEL CONTROL VALVE is a patented product, Instead of classic float valve. It automatically supply and stop water according to the water level change.

WORK PRINCIPLE:

When water level rise to water limit line , water level control valve will stop supplying water at once ; when water level of water tank fall down , the valve will start to supply water automatically.